Hi Tony and Matt, The syscall trace shows that after running for a while
syscall open: failed -> path:/home/trinayan/gem5/m5out/fs/sys/bus/event_source/devices/amd_iommu/events (inferred from:/sys/bus/event_source/devices/amd_iommu/events) syscall open: failed -> path:/dev/shm/trinayan/gem5_9797/sem.hsakmt_semaphore After that the simulation trace shows only the following line and it just prints this line on and on. system.cpu00: T0 : syscall read needs retry Are the above opens that failed relevant?. If so how could this be resolved? Thanks again. Best, Trinayan
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